Yes. It was the stack. The esp was rebooting and starting all over again, and than printing the error again so fast that I could not see the stack message. I can't believe I need 2k of memory to print "hello, world".
thank you.
Search found 4 matches
- Fri Jul 19, 2019 1:23 am
- Forum: General Discussion
- Topic: Using printf inside Task
- Replies: 6
- Views: 15500
- Thu Jul 18, 2019 9:01 pm
- Forum: General Discussion
- Topic: Using printf inside Task
- Replies: 6
- Views: 15500
Using printf inside Task
I'm trying to use the printf inside a Task from freeRTOS and I can't. Outside the task, in the app_main(), it goes ok. But inside the task it starts printing a lot of information that I didn't ask for. [ #include "freertos/FreeRTOS.h" #include "esp_system.h" #include "esp_event.h" #include "esp_even...
- Wed Feb 21, 2018 2:12 pm
- Forum: General Discussion
- Topic: Transmission and Reception time of two ESP32
- Replies: 6
- Views: 10917
Re: Transmission and Reception time of two ESP32
Even with 3Mb we should be able to do that. That's 4(bytes)*3(esp)*8(bit)/0.01(second)= 9.6Kb/s + the protocols, but it should not be much bigger.
We are were told that the teams have been having problems with interference using the wifi, and also speed problems, but we are testing that too.
We are were told that the teams have been having problems with interference using the wifi, and also speed problems, but we are testing that too.
- Mon Feb 19, 2018 1:55 pm
- Forum: General Discussion
- Topic: Transmission and Reception time of two ESP32
- Replies: 6
- Views: 10917
Re: Transmission and Reception time of two ESP32
Hi, manuella and I are working together. We're working with some robots for a Very Small Size Soccer (VSSS) team, and we're trying to use the ESP32 to do the communication between the computer and the robots. We will be sending only PWM comands to the motors, two int16 numbers. There are three robot...